Effectiveness of Using Cad (Computer-Aided Design) Through the Richpeace Digital Application Program in Grading Clothing Patterns in the Fashion Design Education Study Program PKK FT Unimed. JISIP [Internet]. 2026 Mar. 3 [cited 2026 Sep. 19];10(2):1017-30. Available from: https://ejournal.mandalanursa.org/index.php/JISIP/article/view/10327